2-Chloropyridine-3-boronic acid pinacol ester

Modify Date: 2024-01-02 16:39:38

2-Chloropyridine-3-boronic acid pinacol ester Structure
2-Chloropyridine-3-boronic acid pinacol ester structure
Common Name 2-Chloropyridine-3-boronic acid pinacol ester
CAS Number 452972-11-1 Molecular Weight 239.50600
Density 1.14g/cm3 Boiling Point 335.1ºC at 760mmHg
Molecular Formula C11H15BClNO2 Melting Point 34-38 °C
MSDS N/A Flash Point 156.4ºC

 Names

Name 2-Chloropyridine-3-boronic acid pinacol ester
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.14g/cm3
Boiling Point 335.1ºC at 760mmHg
Melting Point 34-38 °C
Molecular Formula C11H15BClNO2
Molecular Weight 239.50600
Flash Point 156.4ºC
Exact Mass 239.08800
PSA 31.35000
LogP 2.03420
Index of Refraction 1.505
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36/37
HS Code 2934999090

 Synthetic Route

~66%

2-Chloropyridine-3-boronic acid pinacol ester Structure

2-Chloropyridin...

CAS#:452972-11-1

Literature: Bouillon, Alexandre; Lancelot, Jean-Charles; Collot, Valerie; Bovy, Philippe R.; Rault, Sylvain Tetrahedron, 2002 , vol. 58, # 17 p. 3323 - 3328

~69%

2-Chloropyridine-3-boronic acid pinacol ester Structure

2-Chloropyridin...

CAS#:452972-11-1

Literature: Bouillon, Alexandre; Lancelot, Jean-Charles; Collot, Valerie; Bovy, Philippe R.; Rault, Sylvain Tetrahedron, 2002 , vol. 58, # 17 p. 3323 - 3328

~70%

2-Chloropyridine-3-boronic acid pinacol ester Structure

2-Chloropyridin...

CAS#:452972-11-1

Literature: Bouillon, Alexandre; Lancelot, Jean-Charles; Collot, Valerie; Bovy, Philippe R.; Rault, Sylvain Tetrahedron, 2002 , vol. 58, # 17 p. 3323 - 3328

~%

2-Chloropyridine-3-boronic acid pinacol ester Structure

2-Chloropyridin...

CAS#:452972-11-1

Literature: Watson, Charlotte G.; Aggarwal, Varinder K. Organic Letters, 2013 , vol. 15, # 6 p. 1346 - 1349

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

MFCD04039873
2-chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine